CN220418796U - Durability test platform for opening and closing trunk door - Google Patents
Durability test platform for opening and closing trunk door Download PDFInfo
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- CN220418796U CN220418796U CN202321028399.5U CN202321028399U CN220418796U CN 220418796 U CN220418796 U CN 220418796U CN 202321028399 U CN202321028399 U CN 202321028399U CN 220418796 U CN220418796 U CN 220418796U
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- closing
- opening
- trunk
- door
- trunk door
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- 238000012360 testing method Methods 0.000 title claims abstract description 41
- 210000003437 trachea Anatomy 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a durability test platform for opening and closing a trunk door, which comprises a base, a trunk opening mechanism, a trunk closing mechanism and a driving mechanism, wherein a trunk carrying platform and the trunk closing mechanism are arranged on the base, the trunk closing mechanism is arranged above the trunk carrying platform, the trunk opening mechanism is arranged on one side of the base, the trunk opening mechanism and the trunk closing mechanism are respectively in driving connection with the driving mechanism, the trunk is placed on the base, the durability test of the trunk is realized through the cooperation of the trunk opening mechanism and the trunk closing mechanism, the test efficiency is improved, the test stability is improved, the cost is saved, and the trunk door is protected by arranging a buffer rubber pad or a trunk door contact rod on the lower side surface of a trunk door closing pressing arm, so that the stability and the safety of the durability test are improved.
Description
Technical Field
The utility model relates to the technical field of testing, in particular to a durability test platform for opening and closing a trunk door.
Background
The durability test of the trunk door of the aircraft is a test for evaluating the quality and durability of the trunk door of the aircraft, the trunk door is an important part on the aircraft, and the trunk door needs to be subjected to thousands of times of opening and closing operations and the influences of vibration, temperature change, air pressure change and the like under various environmental conditions, so that the trunk door needs to be ensured to have enough strength, rigidity and stability.
Disclosure of Invention
The utility model aims to: aiming at the defects of the prior art, the utility model provides the durability test platform for opening and closing the trunk door, which can test the trunk door, so that the trunk can meet the requirements, the enterprise cost is saved, and the efficiency is improved.
The technical scheme is as follows: the utility model provides a durability test platform that suitcase door opened and shut, includes base, suitcase opening mechanism, suitcase closing mechanism, actuating mechanism, be equipped with the suitcase microscope carrier on the base with suitcase closing mechanism, suitcase closing mechanism locates suitcase microscope carrier top, base one side is equipped with suitcase opening mechanism, suitcase opening mechanism suitcase closing mechanism respectively with actuating mechanism drive connection, suitcase opening mechanism will place in suitcase door on the suitcase microscope carrier is opened, then suitcase closing mechanism closes the suitcase door of opening.
Further, the suitcase opening mechanism comprises a support frame, a box door opening device and a box door opening cylinder, wherein the box door opening device is arranged on the support frame and fixedly connected with the support frame, the rear end of the box door opening device is fixedly connected with the working end of the box door opening cylinder, the box door opening cylinder is fixedly arranged on the support frame, and the box door opening cylinder is in driving connection with the driving mechanism.
Further, the box door opening device comprises a box door opening rod, an opening connecting rod, a base and an opening rotating shaft, wherein the base is arranged above the supporting frame and fixedly connected with the supporting frame, the box door opening rod is rotatably connected with the base through the opening rotating shaft, the rear end of the box door opening rod is provided with a movable through hole, the front end of the opening connecting rod is arranged in the movable through hole and movably connected with the movable through hole, and the rear end of the opening connecting rod is fixedly connected with the working end of the box door opening cylinder.
Further, the door opening rod is of a V-shaped structure, the bottom end of the door opening rod of the V-shaped structure is rotatably connected with the base through the opening rotating shaft, the opening time of the luggage door is shortened by the door opening rod of the V-shaped structure, and the testing efficiency is improved.
Further, the trunk closing mechanism comprises a trunk door closing device and a trunk door closing cylinder, the trunk door closing device is arranged on the base and is fixedly connected with the base, the rear end of the trunk door closing device is fixedly connected with the working end of the trunk door closing cylinder, the trunk door closing cylinder is fixedly arranged on the base, and the trunk door closing cylinder is in driving connection with the driving mechanism.
Further, the door closing device comprises a closing connecting rod, a closing fixing support, a door closing pressing arm and a closing rotating shaft, wherein the rear end of the closing connecting rod is fixedly connected with the working end of a door closing cylinder, U-shaped connecting ends are symmetrically arranged at the rear end of the door closing pressing arm, the front end of the closing connecting rod is movably connected with the rear end of the door closing pressing arm in the U-shaped connecting ends through the closing rotating shaft, the door closing pressing arm is rotatably connected with the closing fixing support through the closing rotating shaft, and the closing fixing support is fixedly arranged on the base.
Further, the lower side of the door closing pressing arm is provided with a buffer rubber pad, and the buffer rubber pad is used for preventing the door closing pressing arm from damaging the luggage door.
Further, the door closing device further comprises a door contact rod, the door contact rod is arranged on the luggage door, the front end of the door closing pressing arm is in contact connection with the door contact rod, the door contact rod is arranged to prevent the door closing pressing arm from damaging the luggage door, and the testing safety and stability are improved.
Further, the durability test platform further comprises a display, and the display is in communication connection with the driving mechanism.
Further, the actuating mechanism includes air pump device, industrial computer, opens the solenoid valve, closes solenoid valve and trachea, open the solenoid valve the close solenoid valve respectively through the trachea with air pump device connects, open the solenoid valve through the trachea with suitcase opening mechanism connects, close the solenoid valve through the trachea with suitcase closing mechanism connects, the industrial computer respectively with open the solenoid valve close solenoid valve communication connection.
The beneficial effects are that: the utility model has the advantages that the trunk is placed on the base, the durability test of the trunk is realized through the matching use of the trunk opening mechanism and the trunk closing mechanism, the test efficiency is improved, the test stability is increased, the cost is saved, and the trunk door is protected by arranging the buffer rubber pad or the trunk door contact rod on the lower side surface of the trunk door closing pressing arm, so that the stability and the safety of the durability test are improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the front face of the testing machine;
FIG. 2 is a schematic diagram of the overall structure of the side of the tester;
FIG. 3 is a schematic view of the overall structure of the trunk opening mechanism;
FIG. 4 is a schematic view of the overall structure of the trunk closure mechanism;
FIG. 5 is a schematic view A of FIG. 4 in partial enlargement;
fig. 6 is an overall schematic diagram of the industrial personal computer.
Detailed Description
The utility model is further elucidated below in connection with the drawings and the specific embodiments.
The utility model provides a durability test platform that suitcase door opened and shut, as shown in fig. 1-2, including base 1, suitcase opening mechanism 2, suitcase closing mechanism 3 and actuating mechanism 4, be equipped with suitcase carrier 5 on the base 1, the suitcase that waits to detect is placed on suitcase carrier 5, be equipped with suitcase closing mechanism 3 on the base 1, suitcase closing mechanism 3 locates suitcase carrier 5 top, be equipped with suitcase opening mechanism 2 on one side of base 1, suitcase opening mechanism 2 is to the suitcase work of placing on suitcase carrier 5, specifically suitcase opening mechanism 2 can touch the suitcase opening button, then the suitcase can be opened voluntarily, suitcase closing mechanism 3 is pressed and is closed with the suitcase door that opens, suitcase opening mechanism 2, suitcase closing mechanism 3 respectively with actuating mechanism 4 drive connection, actuating mechanism 4 drive suitcase opening mechanism 2, suitcase closing mechanism 3 work, specific mode is to place the suitcase that waits to detect on suitcase carrier 5 of base 1, then touch the suitcase opening mechanism 2 through actuating mechanism 4 and touch the suitcase opening button work on the suitcase on one side of base 1, then the suitcase door lock is closed to the suitcase door when the suitcase door is opened, the case door is closed down, the test door is closed to the suitcase door when the case door is the case is opened to the big, the test door is closed to the case door is closed repeatedly.
The trunk opening mechanism 2 comprises a supporting frame 21, a trunk door opening device 22 and a trunk door opening cylinder 23, wherein the trunk door opening device 22 is arranged on the supporting frame 21, as shown in fig. 3, the trunk door opening device 22 is fixedly connected with the supporting frame 21, the rear end of the trunk door opening device 22 is fixedly connected with the working end of the trunk door opening cylinder 23, the trunk door opening cylinder 23 drives the trunk door opening device 22 to work so as to touch a door lock of the trunk, the trunk door is finally opened, the trunk door opening cylinder 23 is fixedly arranged on the supporting frame 21, and the trunk door opening cylinder 23 is in driving connection with the driving mechanism 4.
The box door opening device 22 comprises a box door opening rod 24, an opening connecting rod 25, a base 26 and an opening rotating shaft 27, wherein the base 26 is arranged above the supporting frame 21, the base 26 is fixedly connected with the supporting frame 21, the front end of the box door opening rod 24 is a working end, the middle part of the box door opening rod 24 is rotationally connected with the base 26 through the opening rotating shaft 27, namely, a revolute pair structure is formed, the box door opening rod 24 and the base 26 can mutually rotate, the rear end of the box door opening rod 24 is provided with a movable through hole 28, the front end of the opening connecting rod 25 is arranged in the movable through hole 28 and is movably connected with the movable through hole, the purpose of the movable through hole 28 is to enable the opening connecting rod 25 to smoothly move up and down by moving up and down to drive the box door opening rod 24 to rotate around the opening rotating shaft 27, then the working end of the box door opening rod 24 touches a trunk opening button, the box door opening connecting rod 25 is fixedly connected with the working end of the box door opening cylinder 23, and the box door opening cylinder 23 drives the opening connecting rod 25 to work, after the box door opening rod 24 touches the trunk opening button, the box door opening rod 24 can rapidly leave the box door opening rod 24, the box door opening rod 24 is opened without affecting opening, the opening structure is opened as soon as possible, the box door opening rod 24 is opened, the box door opening structure is opened at the bottom of the box door opening structure is opened, and the box door opening structure is opened at the bottom through the V-shaped structure, and the box door opening structure is opened as soon as possible, and the box opening structure is opened, and the box opening is opened.
The trunk closing mechanism 3 comprises a trunk closing device 31 and a trunk closing cylinder 32, the trunk closing device 31 is arranged on the base 1, as shown in fig. 4, the trunk closing device 31 is fixedly connected with the base 1, the rear end of the trunk closing device 31 is fixedly connected with the working end of the trunk closing cylinder 32, the trunk closing cylinder 32 works to drive the trunk closing device 31 to work, the trunk closing cylinder 32 is fixedly arranged on the base 1, the trunk closing cylinder 32 is in driving connection with the driving mechanism 4, the driving mechanism 4 drives the trunk closing cylinder 32 to move, and the trunk closing cylinder 32 drives the trunk closing device 31 to work to finally close the trunk.
The door closing device 31 comprises a closing connecting rod 34, a closing fixing bracket 35, a door closing pressing arm 36 and a closing rotating shaft 37, wherein the rear end of the closing connecting rod 34 is fixedly connected with the working end of a door closing cylinder 32, as shown in fig. 5, the rear end of the door closing pressing arm 36 is symmetrically provided with a U-shaped connecting end 39, namely, the U-shaped connecting end 39 is symmetrically arranged at the left and right or up and down of the rear end of the door closing pressing arm 36, the front end of the closing connecting rod 34 is connected with the rear end of the door closing pressing arm 36 through the closing rotating shaft 37 in the U-shaped connecting end 39, the front end of the closing connecting rod 34 is connected with the rear end of the door closing pressing arm 36 through the closing rotating shaft 37, the function of the structure is to enable the closing connecting rod 34 to smoothly operate, the door closing pressing arm 36 is rotationally connected with the closing fixing bracket 35 through the closing rotating shaft 37 at the middle part of the door closing pressing arm 36, that is, the door closing pressing arm 36 and the closing fixing bracket 35 can rotate around the closing rotation shaft 37, the closing fixing bracket 35 is fixedly arranged on the base 1, in order to prevent the door closing pressing arm 36 from damaging the door when the luggage door is pressed, the lower side surface of the door closing pressing arm 36 is provided with a buffer rubber pad, or the door closing device 31 further comprises a door contact rod 38, the door contact rod 38 is arranged on the luggage door, the front end of the door closing pressing arm 36 is in contact connection with the door contact rod 38, and it can be understood that the front end of the door closing pressing arm 36 is pressed to the door contact rod 38 when working, so as to avoid being directly pressed on the luggage box, and then the luggage door is closed by the door contact rod 38.
The test machine tests whether the trunk door meets the standards by testing the opening and closing times of the trunk, and in order to calculate and count the opening and closing times of the trunk door, the durability test platform further comprises a display, the display is in communication connection with the driving mechanism, and the display displays the working times of the trunk opening mechanism 2 and the trunk closing mechanism 3.
The driving mechanism comprises an air pump device 41, an industrial personal computer 42, an opening electromagnetic valve 43, a closing electromagnetic valve 44 and an air pipe 45, wherein the opening electromagnetic valve 43 and the closing electromagnetic valve 44 are respectively connected with the air pump through the air pipe 45, the opening electromagnetic valve 43 is connected with the trunk opening mechanism through the air pipe 45, the closing electromagnetic valve 44 is connected with the trunk closing mechanism through the air pipe 45, the industrial personal computer 42 is respectively connected with the opening electromagnetic valve 43 and the closing electromagnetic valve 44 in a communication manner, and the industrial personal computer 42 controls the opening electromagnetic valve 43 and the closing electromagnetic valve 44 so as to control the operation of the trunk opening mechanism 2 and the trunk closing mechanism 2, and the industrial personal computer 42 is a PLC industrial personal computer.
The use method and principle of the utility model is that the assembled luggage is placed on the luggage carrying platform 5 of the base 1, then the testing machine is started, at the moment, the luggage door opening cylinder 23 controls the door opening rod 24 to touch the luggage opening button, then the luggage door is opened, then the door closing device 31 is driven by the door closing cylinder 32 to work so as to press and close the opened luggage door, and thus the opening and closing test of the luggage door is repeatedly carried out.
Claims (10)
1. The utility model provides a durability test platform that suitcase door opened and shut, its characterized in that, including base (1), suitcase opening mechanism (2), suitcase closing mechanism (3), actuating mechanism (4), be equipped with suitcase microscope carrier (5) on base (1) with suitcase closing mechanism (3), suitcase closing mechanism (3) locate suitcase microscope carrier (5) top, base (1) one side is equipped with suitcase opening mechanism (2), suitcase opening mechanism (2) suitcase closing mechanism (3) respectively with actuating mechanism (4) drive connection, suitcase opening mechanism (2) will place in the chamber door on suitcase microscope carrier (5) is opened, then suitcase closing mechanism (3) are closed the suitcase door of opening.
2. The durability test platform for opening and closing a trunk door according to claim 1, wherein the trunk opening mechanism (2) comprises a supporting frame (21), a trunk door opening device (22) and a trunk door opening cylinder (23), the trunk door opening device (22) is arranged on the supporting frame (21) and fixedly connected with the supporting frame, the rear end of the trunk door opening device (22) is fixedly connected with the working end of the trunk door opening cylinder (23), the trunk door opening cylinder (23) is fixedly arranged on the supporting frame (21), and the trunk door opening cylinder (23) is in driving connection with the driving mechanism (4).
3. The durability test platform for opening and closing a trunk door according to claim 2, wherein the trunk door opening device (22) comprises a trunk door opening rod (24), an opening connecting rod (25), a base (26) and an opening rotating shaft (27), the base (26) is arranged above the supporting frame (21) and fixedly connected with the supporting frame, the trunk door opening rod (24) is rotatably connected with the base (26) through the opening rotating shaft (27), a movable through hole (28) is formed in the rear end of the trunk door opening rod (24), the front end of the opening connecting rod (25) is arranged in the movable through hole (28) and movably connected with the movable through hole, and the rear end of the opening connecting rod (25) is fixedly connected with the working end of the trunk door opening cylinder (23).
4. A durability test platform for opening and closing a trunk door according to claim 3, wherein the door opening lever (24) has a V-shaped structure, and the door opening lever (24) having a V-shaped structure is rotatably connected at its bottom end to the base (26) via the opening rotation shaft (27).
5. The durability test platform for opening and closing a trunk door according to claim 1, wherein the trunk door closing mechanism (3) comprises a trunk door closing device (31) and a trunk door closing cylinder (32), the trunk door closing device (31) is arranged on the base (1) and fixedly connected with the base, the rear end of the trunk door closing device (31) is fixedly connected with the working end of the trunk door closing cylinder (32), the trunk door closing cylinder (32) is fixedly arranged on the base (1), and the trunk door closing cylinder (32) is in driving connection with the driving mechanism (4).
6. The durability test platform for opening and closing a trunk door according to claim 5, wherein the trunk door closing device (31) comprises a closing connecting rod (34), a closing fixing support (35), a trunk door closing pressing arm (36) and a closing rotating shaft (37), the rear end of the closing connecting rod (34) is fixedly connected with the working end of the trunk door closing cylinder (32), U-shaped connecting ends (39) are symmetrically arranged at the rear end of the trunk door closing pressing arm (36), the front end of the closing connecting rod (34) is movably connected in the U-shaped connecting ends (39) and the rear end of the trunk door closing pressing arm (36) through the closing rotating shaft (37), the trunk door closing pressing arm (36) is rotatably connected with the closing fixing support (35), and the closing fixing support (35) is fixedly arranged on the base (1).
7. The durability test platform for opening and closing a trunk door according to claim 6, wherein a cushion rubber pad is provided on a lower side of the door closing pressing arm (36).
8. The durability test platform for opening and closing a trunk door according to claim 6, wherein the door closing device (31) further comprises a door contact lever (38), the door contact lever (38) is provided on the trunk door, and the front end of the door closing pressing arm (36) is in contact connection with the door contact lever (38).
9. The durability test platform for opening and closing a trunk door according to claim 1, further comprising a display, wherein the display is in communication with the drive mechanism (4).
10. The durability test platform for opening and closing a trunk door according to claim 1, wherein the driving mechanism (4) comprises an air pump device (41), an industrial personal computer (42), an opening electromagnetic valve (43), a closing electromagnetic valve (44) and an air pipe (45), the opening electromagnetic valve (43) and the closing electromagnetic valve (44) are respectively connected with the air pump device (41) through the air pipe (45), the opening electromagnetic valve (43) is connected with the trunk opening mechanism (2) through the air pipe (45), the closing electromagnetic valve (44) is connected with the trunk closing mechanism (3) through the air pipe (45), and the industrial personal computer (42) is respectively connected with the opening electromagnetic valve (43) and the closing electromagnetic valve (44) through communication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321028399.5U CN220418796U (en) | 2023-05-04 | 2023-05-04 | Durability test platform for opening and closing trunk door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321028399.5U CN220418796U (en) | 2023-05-04 | 2023-05-04 | Durability test platform for opening and closing trunk door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220418796U true CN220418796U (en) | 2024-01-30 |
Family
ID=89656217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321028399.5U Active CN220418796U (en) | 2023-05-04 | 2023-05-04 | Durability test platform for opening and closing trunk door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220418796U (en) |
-
2023
- 2023-05-04 CN CN202321028399.5U patent/CN220418796U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A Durability Test Platform for Opening and Closing Luggage Doors Granted publication date: 20240130 Pledgee: Bank of Jiangsu Limited by Share Ltd. Zhenjiang branch Pledgor: FESHER AVIATION COMPONENTS (ZHENJIANG) CO.,LTD. Registration number: Y2024980008290 |